org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/handlers/CommandParameter.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2014 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Bernd Hufmann - Initial API and implementation
  11  **********************************************************************/
  12 package org.eclipse.tracecompass.internal.lttng2.control.ui.views.handlers;
  13
  14 import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.TraceSessionComponent;
  15
  16 /**
  17  * Class containing parameter for the command execution.
  18  *
  19  * @author Bernd Hufmann
  20  */
  21 public class CommandParameter implements Cloneable {
  22
  23     // ------------------------------------------------------------------------
  24     // Attributes
  25     // ------------------------------------------------------------------------
  26
  27     /**
  28      * The trace session component.
  29      */
  30     private TraceSessionComponent fSession;
  31
  32     // ------------------------------------------------------------------------
  33     // Constructors
  34     // ------------------------------------------------------------------------
  35
  36     /**
  37      * Constructor
  38      * @param session a trace session component.
  39      */
  40     public CommandParameter(TraceSessionComponent session) {
  41         fSession = session;
  42     }
  43
  44     // ------------------------------------------------------------------------
  45     // Accessors
  46     // ------------------------------------------------------------------------
  47
  48     /**
  49      * @return the session component.
  50      */
  51     public TraceSessionComponent getSession() {
  52         return fSession;
  53     }
  54
  55     // ------------------------------------------------------------------------
  56     // Operations
  57     // ------------------------------------------------------------------------
  58
  59     @Override
  60     public CommandParameter clone() {
  61         CommandParameter clone = null;
  62         try {
  63             clone = (CommandParameter) super.clone();
  64             clone.fSession = fSession;
  65         } catch (CloneNotSupportedException e) {
  66         }
  67         return clone;
  68     }
  69 }